Remove a nave bolt, using special devices.

Fig. 3.101. A part of a casing which needs to be bent

NOTE If the protection cover prevents removal of a bolt of a nave of a wheel, make by the part shown in the figure 3.101, several easy blows a chisel and unbend it back to a rotary fist.

Establish a bolt in a wheel nave, establish a washer and a nut on a nave bolt.

Fig. 3.102. Tightening of nuts of fastening of a nave of a wheel: 1 – nave bolt; 2 – wheel nuts; 3 – brass core; 4 – washer

Tighten fastening nuts, holding a wheel nave a brass core (fig. 3.102).